80225394

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 163860864

約数和(自身を除く): 83635470

約数列:

[1, 2, 3, 6, 73, 146, 151, 219, 302, 438, 453, 906, 1213, 2426, 3639, 7278, 11023, 22046, 33069, 66138, 88549, 177098, 183163, 265647, 366326, 531294, 549489, 1098978, 13370899, 26741798, 40112697, 80225394]

約数ペア:

[(1, 80225394), (2, 40112697), (3, 26741798), (6, 13370899), (73, 1098978), (146, 549489), (151, 531294), (219, 366326), (302, 265647), (438, 183163), (453, 177098), (906, 88549), (1213, 66138), (2426, 33069), (3639, 22046), (7278, 11023)]